| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.99 | 8.396% | $53.1032 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $92.53 | 4.505% | $96.6985 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $176.66 | 5.598% | $186.5494 | $186.55 | $186.55 | $186.50 |
| Purchase #4 | $181.71 | 3.280% | $187.6701 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $42.84 | 7.315% | $45.9737 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $149.70 | 6.589% | $159.5637 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $98.74 | 7.589% | $106.2334 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $791.17 | $835.7920 | $835.78 | $835.75 | $835.80 | |